--- product_id: 807969080 title: "Optical Time Domain Reflectometer 3.5-inch Touch Screen Mini-Pro Fiber Optic Tester 1310/1550 with Event Map, OPM, VFL, LS, Internal Storage" brand: "dfbruzz" price: "193132CFA" currency: XOF in_stock: true reviews_count: 2 category: "Dfbruzz" url: https://www.desertcart.sn/products/807969080-optical-time-domain-reflectometer-3-5-inch-touch-screen-mini store_origin: SN region: Senegal --- # Optical Time Domain Reflectometer 3.5-inch Touch Screen Mini-Pro Fiber Optic Tester 1310/1550 with Event Map, OPM, VFL, LS, Internal Storage **Brand:** dfbruzz **Price:** 193132CFA **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Optical Time Domain Reflectometer 3.5-inch Touch Screen Mini-Pro Fiber Optic Tester 1310/1550 with Event Map, OPM, VFL, LS, Internal Storage by dfbruzz - **How much does it cost?** 193132CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/807969080-optical-time-domain-reflectometer-3-5-inch-touch-screen-mini) ## Best For - dfbruzz enthusiasts ## Why This Product - Trusted dfbruzz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Fiber Optic OTDR Tester Review: Easy, accurate, inexpensive - This Optical Time Domain Reflectometer is exactly what I needed for testing Single-mode fibers. I've already used this to test and isolate breakages in fiber and broken splice/connector points. It is easy to use, and accurate. Testing for length, and providing reports on the health of the fiber as installed. I wish this would do Multi-Mode as well, but MM is nearly obsolete these days. For the price of this, it's a fantastic tool to have in your kit. Review: Handy Field Tester for Quick Diagnostics - The rugged plastic housing has a solid weight to it and the rubberized corners feel like they could actually survive a drop on a job site. I found that the 1310 and 1550 wavelengths are accurate for a budget tool and the event map makes it easy to spot bad splices without staring at complex traces. The parts fit together well with tight dust covers over the ports although the touch screen is a little less responsive than a modern phone. It performs great for daily maintenance tasks like checking cable length or finding a break in the line. My only minor gripe is that the internal storage fills up fast if you are saving a lot of reports so you definitely need to add your own memory card. ## Features - ●Battery working time is more than 4 hours.safety guarantee - ●Small test blind area, the maximum test.range is 80km - ●Hidden interface , shock and fall resistant - Type C USB ,and wireless charging ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FYLW66Z8 | | Best Sellers Rank | #141,965 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #313 in Network & Cable Testers | | Brand | DFBRUZZ | | Brand Name | DFBRUZZ | | Color | Orange | | Compatible Devices | Fiber optic cables and related equipment | | Customer Reviews | 5.0 out of 5 stars 2 Reviews | | Included Components | NO | | Item Dimensions | 4.96 x 3.15 x 1.46 inches | | Item Weight | 0.2 Kilograms | | Item dimensions L x W x H | 4.96 x 3.15 x 1.46 inches | | Manufacturer | DFBRUZZ | | Measurement Type | OTDR | | Minimum Operating Voltage | 5 Volts (DC) | | Part Number | OTDR-1310/1550nm | | Power Source | Power | | Style | OTDR-1310/1550nm | | Style Name | OTDR-1310/1550nm | | Unit Count | 1.0 Count | | Upper Temperature Rating | 50 Degrees Celsius | ## Images ![Optical Time Domain Reflectometer 3.5-inch Touch Screen Mini-Pro Fiber Optic Tester 1310/1550 with Event Map, OPM, VFL, LS, Internal Storage - Image 1](https://m.media-amazon.com/images/I/61G-gWnNVNL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy, accurate, inexpensive *by M***. on March 26, 2026* This Optical Time Domain Reflectometer is exactly what I needed for testing Single-mode fibers. I've already used this to test and isolate breakages in fiber and broken splice/connector points. It is easy to use, and accurate. Testing for length, and providing reports on the health of the fiber as installed. I wish this would do Multi-Mode as well, but MM is nearly obsolete these days. For the price of this, it's a fantastic tool to have in your kit. ### ⭐⭐⭐⭐⭐ Handy Field Tester for Quick Diagnostics *by R***E on January 24, 2026* The rugged plastic housing has a solid weight to it and the rubberized corners feel like they could actually survive a drop on a job site. I found that the 1310 and 1550 wavelengths are accurate for a budget tool and the event map makes it easy to spot bad splices without staring at complex traces. The parts fit together well with tight dust covers over the ports although the touch screen is a little less responsive than a modern phone. It performs great for daily maintenance tasks like checking cable length or finding a break in the line. My only minor gripe is that the internal storage fills up fast if you are saving a lot of reports so you definitely need to add your own memory card. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/807969080-optical-time-domain-reflectometer-3-5-inch-touch-screen-mini](https://www.desertcart.sn/products/807969080-optical-time-domain-reflectometer-3-5-inch-touch-screen-mini) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-03*